Measurement of scale inhibitor in water systems
US9612204B2 · kind B2 · utility
4Cited by
3References
16Claims
0Family size
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Key dates
| Filing date | May 27, 2016 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | May 27, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/7786
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a concentration of a scale inhibitor in a water system that includes contacting a scale inhibitor with a dye in a capillary channel to form a complex effective to generate fluorescence; measuring a fluorescence signal generated by the complex; and, determining the concentration of the scale inhibitor based on the fluorescence signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.